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21 lines
546 B
LLVM
21 lines
546 B
LLVM
; RUN: llvm-as < %s | opt -tailduplicate -disable-output
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declare void @__main()
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define i32 @main() {
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entry:
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call void @__main( )
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br label %loopentry
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loopentry: ; preds = %no_exit, %entry
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%i.0 = phi i32 [ %inc, %no_exit ], [ 0, %entry ] ; <i32> [#uses=3]
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%tmp.1 = icmp sle i32 %i.0, 99 ; <i1> [#uses=1]
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br i1 %tmp.1, label %no_exit, label %return
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no_exit: ; preds = %loopentry
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%tmp.51 = call i32 @main( ) ; <i32> [#uses=0]
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%inc = add i32 %i.0, 1 ; <i32> [#uses=1]
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br label %loopentry
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return: ; preds = %loopentry
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ret i32 %i.0
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}
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